CAT LEASH AND HARNESS KIT -- Leash length: 150 cm; 4 sizes available: XS to L, suitable for small to large cats. It's best to measure your pet's chest, then choose the right size for your pet according to our size chart before ordering. UNIQUE DESIGN -- in the cat harness With new patterns, we added an innovative anti-lost card, so you don't have to worry about the cat losing and not being able to contact you after being found. Please remember to use an oil-based pen when writing your phone number in the anti-lost card. LEAK-PROOF HARNESS -- our leak-proof harness is made of lightweight fabric , soft and breathable with soft edges and elastic padding. It can effectively prevent shedding when you take your cat outside, providing more comfort and protection. EASY TO PUT ON AND TAKE OFF--adjustable chest strap can fit cat's body cat and puppy. You can attach the quick release buckle after the hook is fixed, which is secure and firm, and can be removed easily and quickly in two steps (Attention: Size XS and S do not include the release buckle). REFLECTIVE AND SAFE -- Reflective strips design will keep cat visible in dark and low light conditions, improves safety when cat walks at night. 360 tow hook and vest-style design evenly distributes the pressure of the leash across the chest and shoulders, reducing stress on the pet's body.